Entrepreneurs, business researchers, and economic analysts are eager to know who the richest people in Sierra Leone are in 2025.
This article gives you a complete breakdown of the richest men in Sierra Leone in 2025, their estimated net worth in US dollars, how they made their fortunes, the industries they dominate, and how they compare on Forbes‑style and other wealth rankings.
Whether you’re studying Sierra Leone’s economy, seeking investment inspiration, or just curious about who holds the most wealth in Sierra Leone today, this guide provides everything you need.
Who Are the Richest Men in Sierra Leone in 2025?
The richest men in Sierra Leone in 2025 are mostly involved in industries such as mining, agriculture, real estate, shipping, banking, and construction.
Most of them are self‑made entrepreneurs who built their wealth over decades, while a few inherited family businesses and expanded them into regional or global companies.
Let’s now look at the official ranking of the top 10 richest Sierra Leonean men in 2025, their estimated net worth, and how they built their wealth.
1. Sam Jonah – Net Worth: $900 Million
Although Ghanaian‑born, Sam Jonah holds significant business operations and investments in Sierra Leone, making him the country’s richest man in 2025.
Main income sources: Mining, energy, agriculture
Estimated Net Worth (2025): $900 million
Known for: Executive Chairman of Jonah Capital
Jonah’s investments in Sierra Leone’s diamond, gold, and bauxite sectors, alongside renewable energy projects, contribute to his vast fortune.
2. Sahr Foday-Kabbah – Net Worth: $700 Million
Sahr Foday‑Kabbah is a prominent businessman known for his holdings in mining and construction.
Main income sources: Diamonds, real estate development
Estimated Net Worth (2025): $700 million
Known for: Investing in Sierra Leone’s largest construction firms and diamond export companies
Foday‑Kabbah expanded his mining operations while diversifying into housing and commercial property projects across Freetown.
3. Ibrahim Ben Kargbo – Net Worth: $620 Million
Ibrahim Ben Kargbo is a media mogul and entrepreneur with strong links to politics and business.
Main income sources: Media, telecommunications, property
Estimated Net Worth (2025): $620 million
Known for: Owning major radio, print, and telecom businesses in Sierra Leone
He invested early in the communications sector, which grew as demand for information and technology surged.
4. Mohamed Mansaray – Net Worth: $550 Million
Mohamed Mansaray built his fortune by dominating Sierra Leone’s shipping and logistics sectors.
Main income sources: Maritime services, logistics, trade
Estimated Net Worth (2025): $550 million
Known for: Operating some of Sierra Leone’s busiest ports and trade corridors
His companies play a critical role in the nation’s import and export activities.
5. Victor Foh – Net Worth: $490 Million
Victor Foh, a former Vice President, has significant investments in agriculture, real estate, and transport.
Main income sources: Farming, property, logistics
Estimated Net Worth (2025): $490 million
Known for: Combining politics with business to build wealth
His large‑scale farming projects and transport fleets serve local and regional markets.
6. Edward Davies – Net Worth: $420 Million
Edward Davies made his wealth from hospitality and real estate ventures.
Main income sources: Hotels, apartments, shopping complexes
Estimated Net Worth (2025): $420 million
Known for: Building luxury hotels and rental apartments in Freetown and Bo
He focuses on tourism and urban housing development for Sierra Leone’s growing middle class.
7. Abdulai Conteh – Net Worth: $380 Million
Abdulai Conteh is a respected lawyer, politician, and investor.
Main income sources: Law practice, property investments, consultancy
Estimated Net Worth (2025): $380 million
Known for: Investing in law firms, real estate, and international business consulting
His professional reputation helped him attract lucrative business partnerships.
8. Ernest Bai Koroma – Net Worth: $340 Million
Ernest Bai Koroma, former President of Sierra Leone, continues to grow his wealth through investments in construction, energy, and finance.
Main income sources: Infrastructure projects, private equity
Estimated Net Worth (2025): $340 million
Known for: Leveraging his political experience to build a private business empire
He remains an influential figure in Sierra Leone’s economy even after leaving office.
9. Lamin Coker – Net Worth: $300 Million
Lamin Coker’s fortune comes mainly from the mining and agricultural sectors.
Main income sources: Diamonds, cocoa, palm oil
Estimated Net Worth (2025): $300 million
Known for: Managing large farms and mining concessions
He emphasizes sustainable practices while maintaining profitability.
10. Joseph Kamara – Net Worth: $260 Million
Joseph Kamara, a lawyer and businessman, rounds out the top 10 with his investments in finance, property, and retail.
Main income sources: Law, financial services, retail stores
Estimated Net Worth (2025): $260 million
Known for: Running one of Sierra Leone’s most successful law firms and property portfolios
He combines business acumen with legal expertise to secure and grow his wealth.
Summary Table: Top 10 Richest Men in Sierra Leone 2025
| Rank | Name | Estimated Net Worth | Industry |
|---|---|---|---|
| 1 | Sam Jonah | $900 Million | Mining, Energy, Agriculture |
| 2 | Sahr Foday‑Kabbah | $700 Million | Diamonds, Construction |
| 3 | Ibrahim Ben Kargbo | $620 Million | Media, Telecom, Real Estate |
| 4 | Mohamed Mansaray | $550 Million | Shipping, Logistics, Trade |
| 5 | Victor Foh | $490 Million | Agriculture, Real Estate, Transport |
| 6 | Edward Davies | $420 Million | Hospitality, Real Estate |
| 7 | Abdulai Conteh | $380 Million | Law, Property, Consulting |
| 8 | Ernest Bai Koroma | $340 Million | Construction, Energy, Finance |
| 9 | Lamin Coker | $300 Million | Mining, Agriculture |
| 10 | Joseph Kamara | $260 Million | Legal Services, Finance, Retail |
Key Lessons from Sierra Leone’s Richest Men
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Focus on industries aligned with Sierra Leone’s natural strengths — mining, agriculture, and shipping.
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Invest in essential services — media, energy, real estate, and finance provide stability.
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Build local and regional partnerships — working with foreign and local investors accelerates growth.
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Combine public service with business savvy — several on this list used political experience to grow wealth.
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Reinvest profits to diversify — their success comes from spreading investments across sectors.
FAQs – Richest Men in Sierra Leone 2025
Who is the richest man in Sierra Leone in 2025?
Sam Jonah tops the list with an estimated net worth of $900 million from mining and energy investments.
Are there billionaires in Sierra Leone?
No. As of 2025, Sierra Leone has no official billionaires, but Sam Jonah is close.
Which industry makes the most millionaires in Sierra Leone?
Mining, especially diamonds and bauxite, produces the most millionaires.
Do these wealthy men invest outside Sierra Leone?
Yes. Many have businesses and assets in other African countries, the Middle East, and Europe.
How did Sam Jonah become wealthy?
By building Jonah Capital into a multinational investment company focused on Africa’s resource and infrastructure sectors.
Is politics a pathway to wealth in Sierra Leone?
For some, political influence provided opportunities to enter and grow businesses.
Do these men contribute to social projects?
Yes. Many fund schools, hospitals, and community programs as part of their legacy.
Which industries should young entrepreneurs consider?
Renewable energy, sustainable farming, fintech, and logistics are promising sectors in 2025.
Are Sierra Leone’s richest men on Forbes’ global list?
They appear on African wealth rankings, but none have yet entered the global Forbes billionaires list.
How do they maintain their wealth?
By reinvesting, diversifying, and staying active in managing their businesses.
Final Thoughts on the Top 10 Richest Men in Sierra Leone 2025
The top 10 richest men in Sierra Leone in 2025 demonstrate that wealth can grow even in challenging economic environments through smart investments, persistence, and strategic partnerships.
Their dominance in mining, agriculture, shipping, and construction reflects the country’s strengths and opportunities.
If you’re looking for African business role models or investment inspiration, this list of Sierra Leone’s wealthiest men offers valuable lessons in resilience, diversification, and impact.
These entrepreneurs show that with the right vision and determination, local businesses can achieve regional and even global success.